CN2255799Y

CN2255799Y - Vacuum thermal insulating stainless steel cooker

Info

Publication number: CN2255799Y
Application number: CN 96219616
Authority: CN
Inventors: 石清芳; 郭巨才; 周琦; 蒙建忠
Original assignee: BAOTOU CITY ENAMEL FACTORY
Current assignee: BAOTOU CITY ENAMEL FACTORY
Priority date: 1996-10-14
Filing date: 1996-10-14
Publication date: 1997-06-11
Anticipated expiration: 2006-10-14

Abstract

The utility model relates to a novel stainless steel thermal insulating cooker. The utility model is composed of an outer cooker body, an outer cover, an inner cooker body and an inner cover. The outer cooker body is made of double layer stainless steel, a functional block is arranged in the bottom of the outer cooker body, and a supporting ring and a vacuum suction tube are welded in the bottom of the outer cooker body. The inner cooker body is arranged in the outer cooker body while in use. The utility model has the advantages of safety, convenience, simple cooking, energy saving, time saving and wide purpose. The utility model can keep the nutrition and original taste and flavor of food. In addition, the utility model can also be used as an ice cylinder.

Description

A kind of novel stainless steel vacuum heat-preserving pot

The utility model relates to a kind of pot, particularly a kind of novel stainless steel vacuum heat-preserving pot.

Traditional cooking method in the prior art comprises and boils, stewes, boils in a covered pot over a slow fire, endures, feeds, burns, and not only waste time and energy, and energy consumption is big, and effective nutrition of food and taste are difficult to keep; Existing vacuum treated cooking pan, because all there is either large or small leakage in any vacuum tank, its vacuum in use constantly reduces, and insulation, heat-proof quality constantly descend, and service life is shorter.

The utility model is a kind of novel stainless steel vacuum heat-preserving pot that provides at the deficiencies in the prior art part.

The purpose of this utility model takes following measure to realize:

The utility model is made up of outer pan body, inner pan body, enclosing cover, inner cap, inner pan body is put into outer pan body during use, enclosing cover is made up of outer cover, heat-insulation layer, lid lining, in the outer pan body upper end one outer pot ring is arranged, a pair of outdoor handle is arranged on it, and there is an inner handle at the inner pan body two ends, and a bracing ring and vacuum exhaust pipe are arranged on the outer pan body base, for keeping vacuum, be placed with functional block in the bottom of pot body outside.

Below in conjunction with accompanying drawing enforcement of the present utility model is described in further detail:

Fig. 1 is an overall structure schematic diagram of the present utility model;

Fig. 2 is the utility model bracing ring partial enlarged drawing.

The utility model is by outer pan body [1], inner pan body [2], enclosing cover [3] and inner cap [7] are formed, wherein enclosing cover [3] is by outer cover [4], heat-insulation layer [5] and lid lining [6] are formed, on outer pan body [1], there is an outer pot ring [8] outer end, be connected with outdoor handle at its two ends, both sides, inner pan body [2] upper end are provided with interior pot handle [9], in outer pan body [1] bottom, be placed with functional block [10], be connected to fixed head [12] in outer pan body [1] bottom outside weld, base [11] is connected with fixed head [12], in outer pan body [1] bottom, be welded with bracing ring [14] and vacuum exhaust pipe [13], wherein have some passages [15] on the circle wall of bracing ring [14].

Functional block [10] is for solving the vacuum of vacuum kettle, absorb the gas of infiltration in the pot body and the residual gas that leaves, material can adopt air-breathing of the high-performance that high activity metals such as zirconium vanadium aluminium, zircon China ink, zirconium or titanium make, wherein the quantity of functional block can come according to the volume size of pot fixed.Vacuum exhaust pipe [13] also can be put into other position in outer pan body [1] bottom.Outer pan body [1] adopts double-layer stainless steel to make, and the material of inner pan body [2] can adopt enamel or stainless steel, and the lid of enclosing cover serves as a contrast available non-toxic duroplasts or other material is made.

Only need during the cooking inner pan body [2] and inner cap [7] are taken, place on the different heat sources such as gas burner, liquefied gas furnace, electromagnetic oven, coal fire, the interior food of inner pan body [2] is boiled 3～20 minutes (needing to adjust heat time heating time according to food species and quantity), again inner pan body [2] and inner cap [7] are moved within the outer pan body [1] afterwards, build enclosing cover [3], inner pan body [2] continues the cooking in automatic thermal-insulating mode with food, the cooking time decides by food species quantity is different, in 1 hour, inner pan body [2] can keep keeping more than 80 ℃ in 4 hours more than 90 ℃.

The utility model compared with prior art its advantage is:

1, safety, convenience, the cooking simple and easy, energy-conservation, save time.

2, of many uses, this pot has the height high insulating efficiency, therefore can be in different time, place, special industry, and service The personnel of department have a dinner.

3, keep food nutrition and genuineness, vacuum kettle will lack with fire general ordinary pan heat time heating time, and moisture content steams Send out few.

4, can hold concurrently ice tube

Claims

1, a kind of novel stainless steel vacuum heat-preserving pot, be made up of outer pan body, enclosing cover, inner pan body, inner cap etc., it is characterized in that: outer pan body is a double-layer stainless steel, and outer pan body is placed with functional block in the bottom, outer pan body is welded with bracing ring and vacuum exhaust pipe in the bottom, and inner pan body is positioned among the outer pan body.

2, fireless cooker according to claim 1 is characterized in that: the quantity of functional block can be determined according to the volume size of pot.

3, fireless cooker according to claim 1 is characterized in that: have some passages on the circle wall of bracing ring.

4, fireless cooker according to claim 1 is characterized in that: vacuum exhaust pipe also can be placed on other interior position of outer pan body bottom.

5, fireless cooker according to claim 1 is characterized in that: enclosing cover is made up of outer cover, heat-insulation layer and lid lining.

6, fireless cooker according to claim 1 is characterized in that: inner pan body can adopt materials such as enamel or stainless steel to make.

7, fireless cooker according to claim 1 is characterized in that: functional block can adopt high activity metals such as zirconium vanadium aluminium, zircon China ink, zirconium or titanium to make.